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◈ USPTO PATENT EXAMINER STATISTICS

Examiner Michael Lee

TECH CENTER 2400 · 1 ART UNIT · 1,290 DECIDED APPLICATIONS · LAST ACTION JUL 2026
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 1 ART UNIT
82%vs 72% art-unit average+10 pts
higher than about 73% of the 22 examiners with published rates in art unit 2422
AU avg 72%
0%
100%
Each short mark is one of the 22 examiners with published rates in art unit 2422; the dot is this examiner. The tick is the art-unit average.

Examiner Michael Lee has allowed 1,059 of 1,290 decided applications.

1,059 allowed
231 abandoned
Plus 46 applications still pending — not yet decided, so excluded from the rate.
DATA UPDATED JULY 22, 2026

What the data says.reading this examiner

Michael Lee's public record spans 1 art unit within Technology Center 2400. Across more than a thousand decided applications, his allowance rate is 82%. This figure represents the percentage of applications he has allowed or abandoned relative to the total of all decided applications in his pooled record. The allowance rate is calculated from decided applications only; pending applications are excluded from this computation. The record reflects outcomes across the art units in which he has examined.

How to read these numbers.

This pooled record aggregates all decided applications across Michael Lee's art units. The 82% allowance rate describes his past dispositions on decided applications and does not predict the outcome of any specific application. Allowance rates vary by application, examiner, and art unit. Aggregate figures reflect historical performance and are correlational data only—they do not establish causation or indicate how any individual examination will proceed.

These are aggregate statistics from this examiner's past public record — not predictions about any specific application. The per-art-unit figures below show how the record varies across art units. Our approach to patent prosecution →

The record, art unit by art unit.1 art unit

Each section benchmarks this examiner against that art unit's average. Figures are this examiner's own public record within the art unit; the overall rate above pools them.

◈ PRIMARY · ART UNIT 2422
1,336 APPS · 82% ALLOWANCE

Allowance ratewhere this examiner sits among peers

82%
higher than about 73% of the 22 examiners with published rates in art unit 2422
AU avg 72%
0%
100%
Each short mark is one of the 22 examiners with published rates in art unit 2422; the dot is this examiner. The tick is the art-unit average.

Disposition1,290 decided applications

1,059 allowed
231 abandoned
Plus 46 applications still pending — not yet decided, so excluded from the rate.

Pendencymonths from filing

filed
first action 18.1mo
disposed 29.6mo
0
36mo
Art-unit average: first action 19.8 mo, disposed 32.3 mo.

Rejection groundsexaminer ● vs art-unit average ○

REJECTION RATE = SHARE OF THIS EXAMINER'S APPLICATIONS THAT DREW ≥1 OFFICE-ACTION REJECTION IN WHICH THE GROUND APPEARS

Grounds can co-occur, so the four don't sum to 100%. The art-unit figure is the unweighted mean across examiners in the art unit; §102 and §112 carry no art-unit benchmark.

§101 — Subject-matter eligibility
AU 18
20%
§102 — Anticipation (novelty)
no AU benchmark
74%
§103 — Obviousness
AU 76
74%
§112 — Written description & definiteness
no AU benchmark
27%

Interview benefit

Allowance rate for applications with an examiner interview versus without one.

without
80%
+10 pts
with
90%

A correlation, not proof that interviews cause allowances. Based on 257 decided applications with an interview and 1,033 without.

// FAQ

Questions about Examiner Michael Lee

  • What is Michael Lee's allowance rate?
    His allowance rate is 82%, calculated as the percentage of decided applications (allowed plus abandoned) in his pooled record across all art units.
  • How many art units does Michael Lee cover?
    Michael Lee's record spans 1 art unit within Technology Center 2400.
  • How many applications are included in this record?
    The allowance rate is based on more than a thousand decided applications, pooled across all his art units. Specific application counts appear in the stat boxes on this page.
  • Is the allowance rate a prediction for my application?
    No. The 82% allowance rate is a historical aggregate and does not predict the outcome of any individual application.
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Where to go next.

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METHODOLOGY & DISCLOSURES

Methodology. This page pools every art unit in which Examiner Michael Lee has a public record within Technology Center 2400. Statistics are computed from publicly available USPTO records, refreshed on a recurring schedule. This page's data was last updated July 22, 2026. The overall allowance rate is total allowed divided by total decided applications (allowed plus abandoned) across all art units — not an average of the per-art-unit rates; pending applications are excluded. Figures are rounded for display. Pooled sample: 1,336 applications.

Rejection rates. Each §-rate is the share of this examiner's applications that drew at least one office-action rejection in which that statutory ground appears; applications with no rejection on record are excluded, and because grounds can co-occur the four do not sum to 100%. The art-unit figure beside each is the unweighted mean of the per-examiner rates across the art unit, published for §101 and §103 only. Beside the overall allowance rate we show a benchmark: for a single-art-unit examiner it is exactly that art unit's average, labeled “art-unit average”; for an examiner spanning several art units it is the “weighted peer average” — the per-art-unit averages, weighted by this examiner's application count in each — labeled distinctly because it is a blended figure, not any single art unit's average. Both are built from the same per-art-unit averages the panels show.

Lynch LLP is not affiliated with, endorsed by, or sponsored by the United States Patent and Trademark Office. Examiner statistics are derived from publicly available USPTO data.

These statistics describe past examiner behavior and do not predict the outcome of any particular application. Past results do not guarantee future outcomes. Where this page compares an examiner's allowance rate to an art-unit average, that comparison is a factual description of the public record, not a characterization of any individual examiner's conduct or competence.

This page is for general informational purposes and is not legal advice. No attorney-client relationship is formed by viewing it. Full disclaimers →

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